From 826614ed16e0fb23d30305990dbfa357b4366de2 Mon Sep 17 00:00:00 2001
From: James Peach <jpeach@samba.org>
Date: Mon, 8 May 2006 03:20:49 +0000
Subject: r15508: Use clock_gettime for profiling timstamps if it is available.
 Use the fastest clock available on uniprocessors. (This used to be commit
 d44862928206b524f826bd7c2997ab5353c0b6a0)

---
 source3/lib/util.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'source3/lib')

diff --git a/source3/lib/util.c b/source3/lib/util.c
index a9aebd0822..fd48cbfa83 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -2969,3 +2969,21 @@ BOOL procid_is_local(const struct process_id *pid)
 {
 	return True;
 }
+
+int this_is_smp(void)
+{
+#if defined(HAVE_SYSCONF)
+
+#if defined(SYSCONF_SC_NPROC_ONLN)
+        return (sysconf(_SC_NPROC_ONLN) > 1) ? 1 : 0;
+#elif defined(SYSCONF_SC_NPROCESSORS_ONLN)
+        return (sysconf(_SC_NPROCESSORS_ONLN) > 1) ? 1 : 0;
+#else
+	return 0;
+#endif
+
+#else
+	return 0;
+#endif
+}
+
-- 
cgit